now a california company is recalling generators sold at costco stores. champion power equipment is recalling more than 8,500 generators because a fuel leak could lead to fire. so far eight fires have been reported. the generators were sold at costco from december 2011 through this past july. for model numbers and more information go to nbcwashington.com and search generator recall. >>> hyundai and kia are accused of overstating the gas mileage on 13 of their vehicles. an audit by the environmental protection agency found mileage inflated by between one to six miles. the epa ordered the companies to chait window stickers on their cars to show the correct mileage. the discrepancies involve vehicles from model years 2011 through 2013. the automaker has apologized for what they call a procedural error. they say they will reimburse customers for the difference in the mileage. >>> when we come right back on news 4 at 4:00, space shuttle on the move. its final voyage may be short, but it's taking a lot of manpower and coordination. >>> and if your home was dama